media: i2c: Add acpi support to ov7251

Add support for enumeration through ACPI to the ov7251 driver

Signed-off-by: Daniel Scally <djrscally@gmail.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/i2c/ov7251.c b/drivers/media/i2c/ov7251.c
index ebb299f207e5896a3b3c66b6001bc3797430f763..d6fe574cb9e0f02196a098fad0e8facd2f7c130d 100644 (file)
--- a/drivers/media/i2c/ov7251.c
+++ b/drivers/media/i2c/ov7251.c
@@ -14,6 +14,7 @@
 #include <linux/i2c.h>
 #include <linux/init.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>
 #include <linux/types.h>
@@ -1490,9 +1491,16 @@ static const struct of_device_id ov7251_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, ov7251_of_match);
 
+static const struct acpi_device_id ov7251_acpi_match[] = {
+       { "INT347E" },
+       { }
+};
+MODULE_DEVICE_TABLE(acpi, ov7251_acpi_match);
+
 static struct i2c_driver ov7251_i2c_driver = {
        .driver = {
                .of_match_table = ov7251_of_match,
+               .acpi_match_table = ov7251_acpi_match,
                .name  = "ov7251",
        },
        .probe_new  = ov7251_probe,